85878416520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1079417}}^1$

素因数の和:1079464

約数の個数: 192

約数和(自身を含む): 318255603120

約数和(自身を除く): 232377186600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19890, 26520, 39780, 79560, 1079417, 2158834, 3238251, 4317668, 5397085, 6476502, 8635336, 9714753, 10794170, 12953004, 14032421, 16191255, 18350089, 19429506, 21588340, 25906008, 28064842, 32382510, 36700178, 38859012, 42097263, 43176680, 48573765, 55050267, 56129684, 64765020, 70162105, 73400356, 77718024, 84194526, 91750445, 97147530, 110100534, 112259368, 126291789, 129530040, 140324210, 146800712, 165150801, 168389052, 183500890, 194295060, 210486315, 220201068, 238551157, 252583578, 275251335, 280648420, 330301602, 336778104, 367001780, 388590120, 420972630, 440402136, 477102314, 505167156, 550502670, 561296840, 631458945, 660603204, 715653471, 734003560, 825754005, 841945260, 954204628, 1010334312, 1101005340, 1192755785, 1262917890, 1321206408, 1431306942, 1651508010, 1683890520, 1908409256, 2146960413, 2202010680, 2385511570, 2525835780, 2862613884, 3303016020, 3578267355, 4293920826, 4771023140, 5051671560, 5725227768, 6606032040, 7156534710, 8587841652, 9542046280, 10734802065, 14313069420, 17175683304, 21469604130, 28626138840, 42939208260, 85878416520]

約数ペア:

[(1, 85878416520), (2, 42939208260), (3, 28626138840), (4, 21469604130), (5, 17175683304), (6, 14313069420), (8, 10734802065), (9, 9542046280), (10, 8587841652), (12, 7156534710), (13, 6606032040), (15, 5725227768), (17, 5051671560), (18, 4771023140), (20, 4293920826), (24, 3578267355), (26, 3303016020), (30, 2862613884), (34, 2525835780), (36, 2385511570), (39, 2202010680), (40, 2146960413), (45, 1908409256), (51, 1683890520), (52, 1651508010), (60, 1431306942), (65, 1321206408), (68, 1262917890), (72, 1192755785), (78, 1101005340), (85, 1010334312), (90, 954204628), (102, 841945260), (104, 825754005), (117, 734003560), (120, 715653471), (130, 660603204), (136, 631458945), (153, 561296840), (156, 550502670), (170, 505167156), (180, 477102314), (195, 440402136), (204, 420972630), (221, 388590120), (234, 367001780), (255, 336778104), (260, 330301602), (306, 280648420), (312, 275251335), (340, 252583578), (360, 238551157), (390, 220201068), (408, 210486315), (442, 194295060), (468, 183500890), (510, 168389052), (520, 165150801), (585, 146800712), (612, 140324210), (663, 129530040), (680, 126291789), (765, 112259368), (780, 110100534), (884, 97147530), (936, 91750445), (1020, 84194526), (1105, 77718024), (1170, 73400356), (1224, 70162105), (1326, 64765020), (1530, 56129684), (1560, 55050267), (1768, 48573765), (1989, 43176680), (2040, 42097263), (2210, 38859012), (2340, 36700178), (2652, 32382510), (3060, 28064842), (3315, 25906008), (3978, 21588340), (4420, 19429506), (4680, 18350089), (5304, 16191255), (6120, 14032421), (6630, 12953004), (7956, 10794170), (8840, 9714753), (9945, 8635336), (13260, 6476502), (15912, 5397085), (19890, 4317668), (26520, 3238251), (39780, 2158834), (79560, 1079417)]